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Thepotemich [5.8K]
3 years ago
5

If a blood vessel has valves, it probably is a

Biology
1 answer:
Len [333]3 years ago
3 0
If it has valves then it is a vein.
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which statement describes only one way that RNA differs from DNA? a. one is a protein, and the other is a nucleic acid. b. they
zalisa [80]

DNA stands for Deoxyribonucleic acid which means it is a nucleic acid. RNA stands for Ribonucleicacid. RNA produces proteins


DNA replicates and stores genetic information.

RNA converts the genetic information contained within DNA to a format used to build proteins.


I would have to say the answer is A based off the information above.


Please correct me if I'm wrong.


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Use mitochondrion in a sentence
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Mitochondrion a singular word for mitochondria is a "powerhouse" organelle of the cell.

<span>Mitochondrion is an important organelle in most living organisms because it is where biochemical processes of living organisms such as respiration takes place. The mitochondrion has a smooth outer membrane but a larger inner membrane. The inner membrane is about 70% protein and is very convoluted because that can even fit inside the outer membrane. Mitochondrion is the carrier of the Kreb's cycle in the matrix and it is responsible for the transfer of electron chain found in the cristae of the inner membrane.</span>

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An acid is best defined as: Select one:
AveGali [126]

Answer:

A.) a substance with ph between 0 and 7.

Explanation:

as acid has pH value between 0 to 7.

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What would most likely occur over time if new technologies gave us information that challenged what scientists currently underst
tresset_1 [31]
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